Son of Adam
Addysen is a modern American spelling variation of Addison. It originates from a Middle English surname meaning 'son of Addie', with Addie being a medieval diminutive of the Hebrew name Adam.
Less common today
Addysen isn't in the latest US Top 1000. It last peaked at #1,742 in 2007.
US births per 5-year period, 1990–present (SSA data).
